Discover your host, dw20.exe is very CPU intensive.
dw20.exe is a tool in Microsoft Office 2003 that automatically collects information whenever an Office application crashes and allows users to send a report directly to the Microsoft client that contains an application error report. Microsoft uses data handling issues and improves future versions of the application.
Listening to your description, the original normal software, now, can't be opened, found that the software is written on .net, and some data tables and other operations are also designed.
Preliminarily, it was suspected that an anomaly in the software was the cause, and dw20.exe kept sending bug reports to Microsoft.
The solution is as follows:
When developing MS office programs with .NET, you will often encounter a debug window popping up when Office-related code throws ex.
Then there was a DW20.exe process running wildly, which took up a very high CPU and lasted for about a minute.
This thing is actually Microsoft Application Error Reporting, which is used to send error reports when MS apps crash.
Solution: Go to My Computer - > Properties - > System Properties - > Advanced - > Error Report, set the disable here, and you can solve the problem!
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Posted on 3/16/2017 6:38:28 AM
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Posted on 3/16/2017 9:05:14 AM
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